NPPES file of Aug 9, 2026

Michael J. Farrell, MD

Gastroenterology Physician · Buffalo, NY

Michael J. Farrell, MD is a gastroenterology physician with a practice address in Buffalo, New York, and NPI 1447719380, issued on Mar 19, 2019. Check the license (New York 339700, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447719380
Name
Michael J. Farrell
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
339700 NY
Self-reported in NPPES; status is on the state search
Practice location
1001 Main St, Buffalo, NY 14203
Phone
(716) 852-4772
Enumerated
Mar 19, 2019
Record last updated
Sep 9, 2025
Medicare enrollment
Enrolled (PECOS I20251120001708); accepts Medicare assignment
Medical or professional school
Albany Medical College Of Union University, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →

Also registered at 1001 Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joanne Adams, MDStudent in an Organized Health Care Education/Training Program1073133450
  2. Shahneel Ahmed, MDStudent in an Organized Health Care Education/Training Program1326989039
  3. Nicholas Aquino, M.DInternal Medicine Physician1710941521
  4. Miranda Berkebile, MDStudent in an Organized Health Care Education/Training Program1487594537
  5. Kathleen Bethin, MDPediatric Endocrinology Physician1841305349
  6. Joseph Biddle, MSGenetic Counselor (M.S.)1710558333

Verify Michael J. Farrell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 339700    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. General Physician PCBuffalo, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael J. Farrell among 1,797 gastroenterology physician records in New York

Michael J. Farrell, MD is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 96% of them.

  • NPI issued2019 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2019 · median 1999 among the 1,378 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in New York

There are 1,797 gastroenterology physician records in New York.

All 1,797 in New York → Every provider in Buffalo → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Jehad Miqdadi, M.D.Buffalo, NY 142031396724357
  2. Andrew Talal, MDBuffalo, NY 142031063502235
  3. Katherine Gaines, M.D.Buffalo, NY 142021376529164
  4. Henry Klos, MDBuffalo, NY 142091649899956
  5. Aston Williams, MDBuffalo, NY 142141558423921
  6. Paula Burkard, MDBuffalo, NY 142151972551463
  7. Erin Ly, M.D.Buffalo, NY 142151740638725
  8. Thomas Mahl, MDBuffalo, NY 142151780633412

Common questions

What is Michael J. Farrell, MD's NPI number?

Michael J. Farrell, MD's National Provider Identifier (NPI) is 1447719380, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Michael J. Farrell, MD located?

The NPPES record lists a practice address at 1001 Main St, Buffalo, NY, 14203. Phone: (716) 852-4772. Providers update this record themselves, so call before visiting.

How can I verify Michael J. Farrell, MD's license?

NPPES lists New York license number 339700, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.